[cfe-dev] Clang OpenCL support query

Peter Collingbourne peter at pcc.me.uk
Mon Jan 23 11:12:19 PST 2012

On Mon, Jan 23, 2012 at 01:43:29PM -0500, Kavya Shagrithaya wrote:
> Hi,
> I am new to clang and am trying to use the libclc library to compile OpenCL
> programs.
> I have downloaded and built the libclc library, clang and llvm. How do I
> indicate the location
> of the libclc files to the clang driver? Is there any specific path where
> this library needs to be placed?

Hi Kavya,

There is a script compile-test.sh in the libclc root directory
which can be used to compile a given OpenCL C program for PTX.
Eventually I hope to move some of this logic to Clang's driver or
have libclc's build system create a configuration file for the driver
(cf. the upcoming driver redesign [1]).


[1] http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20120116/051504.html

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